Benchmark of rack5slot3s.osadl.org / GNU/Linux on Fri Jul 11 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.16.15-rt7 -- #7 SMP PREEMPT RT Tue Jul 21 09:31:32 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:01 up 1590 days, 23:09, 0 users, load average: 0.00, 0.03, 0.00; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:00; 27m 59s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13668740.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1171.3`
Double-Precision Whetstone	`2480.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`451.0`
Execl Throughput	`1097.6`	`lps`	`30.0 s`	`2`	`43.0`	`255.3`
File Copy 1024 bufsize 2000 maxblocks	`131133.4`	`KBps`	`30.0 s`	`2`	`3960.0`	`331.1`
File Copy 256 bufsize 500 maxblocks	`34961.4`	`KBps`	`30.0 s`	`2`	`1655.0`	`211.2`
File Copy 4096 bufsize 8000 maxblocks	`408311.2`	`KBps`	`30.0 s`	`2`	`5800.0`	`704.0`
Pipe Throughput	`202709.9`	`lps`	`10.0 s`	`7`	`12440.0`	`163.0`
Pipe-based Context Switching	`48063.0`	`lps`	`10.0 s`	`7`	`4000.0`	`120.2`
Process Creation	`2225.5`	`lps`	`30.0 s`	`2`	`126.0`	`176.6`
Shell Scripts (1 concurrent)	`2093.3`	`lpm`	`60.0 s`	`2`	`42.4`	`493.7`
Shell Scripts (8 concurrent)	`577.6`	`lpm`	`60.0 s`	`2`	`6.0`	`962.7`
System Call Overhead	`133826.4`	`lps`	`10.0 s`	`7`	`15000.0`	`89.2`
System Benchmarks Index Score:						`315.5`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:00 - 18:11:03; 28m 03s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`54555722.0`	`lps`	`10.0 s`	`7`	`116700.0`	`4674.9`
Double-Precision Whetstone	`9921.1`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1803.8`
Execl Throughput	`3256.7`	`lps`	`30.0 s`	`2`	`43.0`	`757.4`
File Copy 1024 bufsize 2000 maxblocks	`72473.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`183.0`
File Copy 256 bufsize 500 maxblocks	`18462.0`	`KBps`	`30.0 s`	`2`	`1655.0`	`111.6`
File Copy 4096 bufsize 8000 maxblocks	`256733.9`	`KBps`	`30.0 s`	`2`	`5800.0`	`442.6`
Pipe Throughput	`756745.1`	`lps`	`10.0 s`	`7`	`12440.0`	`608.3`
Pipe-based Context Switching	`182418.7`	`lps`	`10.0 s`	`7`	`4000.0`	`456.0`
Process Creation	`6485.1`	`lps`	`30.0 s`	`2`	`126.0`	`514.7`
Shell Scripts (1 concurrent)	`4560.9`	`lpm`	`60.0 s`	`2`	`42.4`	`1075.7`
Shell Scripts (8 concurrent)	`439.8`	`lpm`	`60.3 s`	`2`	`6.0`	`733.0`
System Call Overhead	`494249.4`	`lps`	`10.0 s`	`7`	`15000.0`	`329.5`
System Benchmarks Index Score:						`599.2`

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